FinOps, written down
Complete guides and articles on AWS cost allocation, Savings Plans, anomaly detection and FinOps practice — from the engineers who run it for customers.
The complete guides
One page per topic, kept current, linking every article we have written on it.
AWS EC2 T8i Instances: Low-Cost Burstable Compute for AWS Workloads
Learn about AWS EC2 T8i instances, including pricing considerations, specifications, CPU credits, T8i vs T3 performance, use cases, Free Tier availability, and cost optimization.
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AWS Savings Plan Utilization: 4 Steps to Avoid Commitment Waste
Learn how to improve AWS Savings Plan utilization, avoid unused commitment, size plans correctly, and monitor coverage to reduce AWS cloud costs.
AWS FinOps Governance: 6 Ways to Stop Cloud Waste
Stop AWS cloud waste with 6 proven AWS FinOps governance practices — fix ownership, tagging, and cost accountability before spend spirals out of control.
6 AWS FinOps Best Practices to Maximize Cloud ROI
Discover 6 proven AWS FinOps best practices to improve cloud cost allocation, governance, and unit economics — and maximize your AWS cloud ROI with actionable s…
AWS Bill Review vs FinOps: 3 Signs Your Organization Needs FinOps
Learn the 3 warning signs that your organization has outgrown AWS bill reviews. Discover how FinOps improves cloud cost governance, visibility, and financial ac…
Amazon Redshift Incremental Snapshot Billing: Reduce Backup Costs and Improve Disaster Recovery
Learn how Amazon Redshift Incremental Snapshot Billing reduces storage costs by charging only for unique data blocks. Discover cost-saving strategies, disaster …
One of the Most Critical Foundations in FinOps: Cloud Cost Visibility
Learn how AWS cloud cost visibility improves FinOps success, reduces cloud waste, enhances financial accountability, and helps organizations optimize AWS spendi…
Governance vs Optimization: Why Cloud Cost Savings Don’t Last (How Trucost.Cloud Fixes It)
Discover how Cloud Cost governance vs optimization impacts cloud costs. Learn the #1 FinOps strategy to make AWS cost savings sustainable and long-lasting.
How to Close the Gap Between FinOps Insights and Engineering Actions in AWS
AWS FinOps fails due to poor execution, not visibility. A 6-step framework enables ownership, automation, and real engineering-driven cost savings.
Introducing AWS Database Savings Plans: Cut DB Costs by up to 35%
Learn how AWS Database Savings Plans cut database costs by up to 35% with flexible discounts across Aurora, RDS, DynamoDB, ElastiCache, and more. Perfect for Fi…
Unlocking Hidden Savings: AWS Compute Optimizer Now Detects Unused NAT Gateways
Unlock hidden AWS Compute Optimizer unused NAT Gateways detection. Cut waste, improve FinOps accuracy, and optimize networking costs in 2025.
Extending AWS Managed Monitors in Cost Anomaly Detection: A Complete Guide
Discover how the new AWS Managed Monitors for linked accounts, cost allocation tags, and cost categories revolutionize Cost Anomaly Detection in 2025. Learn ben…
Mastering AWS Commitment Control: Introducing Reserved Instances & Savings Plans Group Sharing
Learn how new AWS Reserved Instances & Savings Plans Group Sharing brings precise cost control, accountability, compliance, and accurate ROI tracking for enterp…
Automated Amazon EBS Volume Optimization with AWS Compute Optimizer
Discover how AWS Compute Optimizer’s automated EBS volume optimization helps you clean up unattached volumes, upgrade gp2/gp3 types, and reduce storage costs ef…
5 Reasons the New AWS Cost Efficiency Metric Will Transform Your Cloud Spending
Learn how New AWS Cost Efficiency metric helps FinOps teams cut waste, benchmark performance, and improve cloud ROI with a unified efficiency score.
Master AWS Cost Categories: The Ultimate Guide to Smart Cloud Cost Grouping
Learn how to organize and allocate AWS costs using AWS Cost Categories. Discover step-by-step methods to group by region, use ANY/ALL operators, split shared co…
Maximize Kubernetes Cost Visibility: Track and Split Application Costs on Amazon EKS with Labels
As cloud-native environments become increasingly complex, understanding and allocating Kubernetes costs accurately is critical for FinOps and engineering teams.
Mastering Amazon S3: What It Is, Why It Matters, How It Works, and Its Lifecycle Management Explained
Introduction In the cloud-driven era, data is the lifeblood of every organization. From startups to global enterprises, companies generate, process, and store v…
AWS FinOps Insights: Comparing Containers and Serverless for Cost
In the fast-moving world of cloud computing, FinOps professionals face an important question when optimizing compute resources: Containers and Serverless Functi…
Master Unified Cost Visibility with AWS Multi-Source Custom Billing Views
Introduction: The Challenge of Multi-Org AWS Cost Management In modern enterprises, it’s common to operate multiple AWS organizations — whether due to subsidiar…
Mastering Rightsizing in AWS Cost Optimization: The Smart Way to Cut Cloud Waste
Introduction: The Hidden Cost of Overprovisioning In the dynamic world of cloud computing, flexibility is both a blessing and a curse.
Untangle Your AWS Bill: A Practical Guide to Cost Allocation
A practical guide to allocating 100% of an AWS bill: cost accountability by account, account group, resource and shared services, tagging data dictionaries, SCP…
Smarter Cloud Budgeting: How the New AWS Budgets Features Get You Closer to the Truth
Managing cloud costs on AWS can feel like trying to solve a puzzle—just when you think you’ve got the pieces in place, they shift again.
AWS Budgets Gets Billing View Support for Easier Cross-Account Cost Monitoring
Discover 5 benefits of AWS Budgets with Billing View for cross-account cost monitoring. Boost visibility, save time, and improve security with TruCost.Cloud .
Getting Started with AWS Cloud Financial Management: A Beginner’s Guide
AWS Cloud Financial Management (CFM) is how you see, save, plan and run cloud spend on AWS. This guide explains its four key areas, the free AWS tools behind ea…
New EC2 Feature: Skip OS shutdown for Lightning-Fast Failovers
AWS has just rolled out a small but game-changing update to Amazon EC2—one that could significantly boost your application’s recovery speed and reduce downtime …
Mastering AWS Cost Anomaly Detection: A Complete Guide to Smarter Cloud Spending
AWS Cost Anomaly Detection is free and worth switching on today. This guide covers setup, alert design, its limits, and what resource-level anomaly detection ad…
Maximizing AI Performance While Minimizing GPU Costs on AWS
What AWS GPU instances cost per hour, and how to cut the bill for AI/ML and GenAI workloads with SageMaker, Spot Instances, Savings Plans and purpose-built chip…
The SageMaker Blueprint: Scaling Smart with AWS ML
Discover 7 proven ways to scale machine learning with AWS SageMaker. Cut costs by up to 50%, boost performance, and accelerate AI innovation.
What Is Amazon Q? 6 Ways to Optimize Amazon Q Costs
Discover 5 actionable ways to cut Amazon Q costs without sacrificing performance. Master the art of smart spending with Amazon Q (What Is Amazon Q business and …
Introducing Costs Optimizing Elastic Load Balancers to Maximize Performance and Control Costs Effectively!
Discover practical strategies to boost application performance using AWS Elastic Load Balancers (ELB) while keeping your cloud costs under control. Learn how to…
1 Powerful Tip to Cut Cloud Costs: Check Out Aurora I/O-Optimized Recommendations in AWS Compute Optimizer
Leverage AWS Compute Optimizer & Aurora I/O-Optimized instances to cut cloud costs. Improve FinOps maturity with AWS usage insights.
Introducing AWS Cost Comparison!
Explore the new AWS Cost Comparison feature in Cost Explorer to easily track monthly cloud spending changes.
How to Identify and Optimize Idle Load Balancers in AWS
Learn how to identify and optimize idle load balancers in AWS to reduce costs and streamline your cloud infrastructure. Discover actionable tips from TruCost.Cl…
Mastering Amazon CloudWatch Cost Optimization: Save 20-30% on AWS Monitoring
Discover actionable strategies to optimize Amazon CloudWatch costs. Learn how to manage metrics, logs, and alarms effectively to reduce AWS expenses while maint…
AWS Introduces Load Balancer Capacity Unit (LCU) Reservations
Optimize your AWS Application Load Balancer performance with AWS Load Balancer Capacity Unit Reservations. Learn how to reserve capacity, estimate needs using t…
1 Powerful Way to Identify Idle VPC Endpoints and Optimize AWS Costs
Learn how to find idle VPC endpoints in AWS using custom CUR queries. This guide helps you identify unused resources, optimize costs, and improve resource manag…
Mastering AWS Cost Management 101 : Simple Steps for Big Savings with Governance
Discover essential strategies for effective AWS cost management, including visibility, cost optimization, and governance. Learn how to implement FinOps and clou…
Top 5 Essential AWS Cost Management Tools for Massive Savings
Learn about the top 5 AWS cost management tools that help you track, monitor, and optimize your cloud expenses. Take control of your AWS costs and boost efficie…
AWS Cost Optimization Hub: Maximize Cloud Savings with 1 Dashboard
Discover how AWS Cost Optimization Hub helps you consolidate, prioritize, and streamline cost-saving opportunities across AWS accounts. Maximize your cloud savi…
Top 10 AWS Cost Optimization Mistakes and How to Avoid Them
AWS cost optimization: It is critical for any business leveraging the cloud. While AWS offers incredible flexibility, managing costs can be complex, and many or…
AWS Pricing Calculator 101: A Beginner’s Guide to Estimating Cloud Costs
The AWS Pricing Calculator is an essential tool for anyone venturing into the cloud with Amazon Web Services (AWS).
Maximizing Cloud Savings with FinOps 101
Explore FinOps automation, dashboards, consulting, and best practices. Improve your cloud maturity model with TruCost.Cloud expert guidance.
Amazon Athena Cost Optimization: 6 Steps to Cut Query Costs
Discover how to optimize Athena to reduce data scan costs, maximize query efficiency, and unlock the benefits of Athena Engine Version 3. Learn key cost-saving …
AWS Cost Explorer now provides purchase recommendations for Amazon DynamoDB reserved capacity
AWS Cost Explorer now provides purchase recommendations for Amazon DynamoDB reserved capacity.
How to Analyze and Reduce AWS Inter-AZ Data Transfer Costs
AWS Cost monitoring : How to Analyze and Reduce AWS Inter-AZ Data Transfer Costs As cloud architectures grow more complex, tracking and optimizing costs becomes…
6 Ways to Manage AWS Resources with Resource Tags
Best practices and strategies to optimize cloud management, improve cost efficiency and cost allocation using aws resource tags.
See your own bill allocated to 100%
Thirty minutes with a FinOps engineer, on your AWS data if you like. No slideware.